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U.S. Department of Energy
Office of Scientific and Technical Information

Superfund record of decision amendment (EPA Region 10): Union Pacific Railroad Sludge Pit Site, Pocatello, ID, September 29, 1994

Technical Report ·
OSTI ID:6620229
The decision document presents the modifications to the remedial action for treating contaminated sludge, soil and ground water at the UPRR Sludge Pit site in Pocatello, Idaho. The primary purpose of this amendment to the Record of Decision (Amended ROD) is to eliminate three components of the selected remedy which are no longer necessary to protect human health and the environment. The three components to be eliminated are: treatment of soil and ground water via in-situ soil flushing; utilization of dissolved air flotation as part of the ground-water pretreatment system; and construction of a permanent, six-foot-high chain link fense around the entire sludge pit following completion of remedial activities.
Research Organization:
Environmental Protection Agency, Washington, DC (United States). Office of Emergency and Remedial Response
OSTI ID:
6620229
Report Number(s):
PB-95-963107/XAB
Country of Publication:
United States
Language:
English